69275199

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1319}}^1$

素因数の和:1431

約数の個数: 32

約数和(自身を含む): 109992960

約数和(自身を除く): 40717761

約数列:

[1, 3, 7, 21, 41, 61, 123, 183, 287, 427, 861, 1281, 1319, 2501, 3957, 7503, 9233, 17507, 27699, 52521, 54079, 80459, 162237, 241377, 378553, 563213, 1135659, 1689639, 3298819, 9896457, 23091733, 69275199]

約数ペア:

[(1, 69275199), (3, 23091733), (7, 9896457), (21, 3298819), (41, 1689639), (61, 1135659), (123, 563213), (183, 378553), (287, 241377), (427, 162237), (861, 80459), (1281, 54079), (1319, 52521), (2501, 27699), (3957, 17507), (7503, 9233)]